- Joined
- Dec 6, 2006
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Hi, at my school in the basic science classes, they make sure to throw in weird questions to make sure that they get a normal distribution of grades on every single test. They always want a certain amount of each grade, and if the test averages are too high, or if there are "too many" As, they make sure to make the test harder so that it doesn't happen again. Does anyone know why administrators place such strong emphasis on a normal distribution of grades? They seem so disappointed when the students do well on class tests (but if they do well on NBME tests or the USMLE the administrators are happy). A test for them is good if the statistics show that "high performing candidates" scored well and "low performing candidates" were excluded - but that usually makes for questions that are difficult to understand or use very convoluted English with the explicit intent to trick students (or they might just mislead the students in class in the first place). Why does this have to happen?
thanks
thanks